Perfect for anyone who may be experiencing thinning hair or hair loss, nanogen's hair growth factor serum is the powerful result of over 20 years of development and research into improving the condition of hair and scalp. This high strength but gentle formula contains a highly concentrated mix of nanogen's unique 'hair growth factors'. These are extracts of pea sprout and larix bark combined with a blend of peptides. These ingredients have been shown to stimulate the production of hair cells, revitalise hair follicles and reduce hair shedding. The scientifically formulated, non oily formula maintains hair health and creates the best conditions for healthy looking hair. Nanogen's unique growth factor ingredients are backed by scientific studies and trials that demonstrate hair strengthening, thickening and hair health. The products are scientifically developed and dermatologically tested and can even be used alongside minoxidil whilst leaving the scalp moisturised and soothed. To use 1. Use once daily anytime, on dry hair. 2. Draw one full pipette by pumping the bulb rapidly. 3. Apply a random pattern of droplets to your dry scalp. 4. Optionally, massage the droplets into your scalp and then leave to dry. Do not exceed the recommended daily amount.